Entry model with down image.In a compact body,Entry model with down image.Water temperature sensor is also standard preparation.Screen : 4.3 inch / 480H? 272V / TFT color LCD / 256 colors ;Viewable screen : down/2D;frequency(Imaging) Down:455khz/75 2D: 455khz/16 200khz/28;frequency (Dual spectrum chirp)Down: 97m 2D: 182m [200khz] 97m [455khz];Input 10-20VDC Operating current value 0.18A [2.16W];Output RM S300kw;Not compatible with GPS;Oscillator standard equipment (transom mounting, down image, 2D, water temperature sensor integrated);Not compatible with heading sensor (AS GPS HS) Not compatible with 360